自洁净玻璃专利技术分析  

Analysis on Patents of Self-Cleaning Glass

作　　者：周伟 ZHOU Wei(Patent Examination Cooperation Sichuan Center of the Patent Office,CNIPA,Chengdu 610213)

机构地区：[1]国家知识产权局专利局专利审查协作四川中心,成都610213

出　　处：《中国发明与专利》2020年第S02期57-63,共7页China Invention & Patent

摘　　要：自洁净(self-cleaning)玻璃,由于具有优异的防雾、抗污功能,其能够广泛的应用于挡风玻璃、玻璃幕墙、太阳能板以及光学镜片等领域。本文以自洁净玻璃的原料、制备工艺、膜层性质(有机膜、无机膜、亲水膜、疏水膜)为研究对象,分析国内外的专利申请信息、核心专利等,整理其技术发展脉络,并展望了今后的发展趋势。Self-cleaning glass is widely used in windshields,glass curtain walls,solar panels and optical lenses for anti-fog and stain resistant.This article focuses on the raw materials,preparation process,and film properties(organic film,inorganic film,hydrophilic film,and hydrophobic film)of self-cleaning glass,analyzing the patent application information and core patents at home and abroad,sorting out the technical development of self-cleaning glass.At last,the future development trend is prospected.

关 键 词：自洁净 玻璃 镀膜 专利 

分 类 号：G306[文化科学]